package com.example.product.controller;

import com.example.product.bean.Product;
import com.example.product.service.ProductService;
import jakarta.servlet.http.HttpServletRequest;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.concurrent.TimeUnit;
@RequestMapping("/api/product/")
@RestController
public class ProductController {

    @Autowired
    ProductService productService;

    //查询查品
    @GetMapping("/product/{id}")
    public Product getProduct(@PathVariable(name = "id") Long productId,
                              HttpServletRequest request){
        String header = request.getHeader("X-Token");
        System.out.println("hello .... token = ["+ header +"]");
        Product product = productService.getProductById(productId);
        //模拟异常
//        int i = 10/0;
        //模拟慢调用
//        try {
//            TimeUnit.SECONDS.sleep(2);
//        }catch (InterruptedException e){
//            throw new RuntimeException(e);
//        }
        return product;
    }

}
